Can we have automatically populated "Next" fields?

ACT has fields that are automatically updated when activities are cleared, such as "Last Letter", "Last Meeting", "Last Reached" and so on.

I would like to see an equivalent set of ACT updated fields for scheduled future activirty such as "Next Meeting", "Next To-do", "Next Phone Call" etc. With this feature you will not only be able to track historical coverage and activity with contacts, but also look at planned activity for your contracts.

This will also make possilbe a search on these "next" fields for those that "do not contain date" to see which contacts you might be ignoring or forgetting.